package cn.tedu.egmybatis7.mapper;

import cn.tedu.egmybatis7.entity.Customer;
import cn.tedu.egmybatis7.entity.vo.CustomerVO2;
import cn.tedu.egmybatis7.entity.vo.CustomersVO1;
import org.apache.ibatis.annotations.Mapper;

import java.util.List;

@Mapper
public interface CustomerMapper {
    void insert (Customer customer);
    CustomersVO1 selectMap1(String id);
    List<CustomerVO2> selectMap2(String city);
}
